Inverted type A nevus with atypia

Editor: unassigned

Article Contributors:

Sean Klepper M.D.

Artur Zembowicz M.D....

Also known as: clonal nevus with atypia

Inverted type A nevus (see separate entry for a discussion of the features of this entity) showing cytologic atypia in the clonal component. For a discussion of the evaluation of atypia in nevi, see the entry "Compound nevus with atypia" under the heading "Melanocytic nevi."